EntityQ289502· pop 38· linked from 240 articlesClair Cameron PattersonSign in to saveAmerican chemist and geochemist (1922–1995)ConnectionsgeochemistryEntitylead poisoningEntitytetraethylleadEntityuranium-lead datingEntityAntarcticaEntityWorld War IIConceptSolar SystemEntityAtlantic OceanEntityPacific OceanEntityGreenlandConceptYouTubeConceptIowaEntityleadEntitycalciumEntityuraniumEntityInternational Standard Book NumberEntitybariumEntityIron AgeEntitygasolineEntityisotopeEntityCategories1922 births1995 deaths20th-century American chemistsAmerican environmentalistsAmerican geochemistsGrinnell College alumniManhattan Project peoplePeople from Mitchellville, IowaPeople from Polk County, IowaPeople from Sea Ranch, CaliforniaRecipients of the V. M. Goldschmidt Award